Consolidated Financial Statements' Components (Tables)

12 Months Ended

Dec. 31, 2019

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Summary of Depreciation, Amortization and Accretion

Depreciation, amortization and accretion consisted of the following for the periods stated:

	For the Year Ended December 31,
(Dollars in thousands)	2019			2018			2017
Depreciation
Leasehold improvements	$	63		$	232		$	234
Asset retirement costs	(766		)	(300		)	(388		)
Paging and computer equipment	6,526			7,397			8,024
Furniture, fixtures and vehicles	374			398			306
Total depreciation	6,197			7,727			8,176
Amortization	2,500			2,500			2,886
Accretion	552			542			562
Total depreciation, amortization and accretion expense	$	9,249		$	10,769		$	11,624

Property, Plant and Equipment

Property and equipment, net consisted of the following for the periods stated:

	Useful Life (In Years)	For the Year Ended December 31,
(Dollars in thousands)		2019			2018
Leasehold improvements	lease term	$	3,620		$	4,139
Asset retirement costs	1-5	1,922			2,021
Paging and computer equipment	1-5	96,562			98,401
Furniture, fixtures and vehicles	3-5	3,716			4,353
Total property and equipment		105,820			108,914
Accumulated depreciation		(97,820		)	(98,560		)
Total property and equipment, net		$	8,000		$	10,354